Gray Rock ORV Trailhead For Dirt Biking

The 15th most popular offroad motorcycle trail in Washington.

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In Yakima County on the Ahtanum Multiple Use Area, the Gray Rock Trailhead provides access to 23 miles of off-road motorcycle trails riding.

To reach the Gray Rock Trailhead (aka Tree Phones Campground trailhead): Tree Phones Campground is located on the Middle Fork of Ahtanum Creek, 15 miles from Tampico, WA. From I-82 (north or southbound), take the Valley Mall Boulevard exit, then head west on Valley Mall Boulevard. Turn left on 3rd Avenue and head south to Ahtanum Road, and turn right onto Ahtanum Road. Follow Ahtanum Road westerly to Tampico. At the Tampico junction, bear right onto the North Fork Road. At the end of the pavement, bear left onto the Middle Fork Road. You should pass just south of the ranger station gate. Stay on this road to Tree Phones.

Overall, Gray Rock ORV Trailhead is the 15th most popular dirt bike trail of all 36 dirt biking rides in Washington.

Gray Rock ORV Trailhead Dirt Biking Map



Local Contact(s):  DNR (509) 925-8510; Local Tourism (509) 248-2021; WA Tourism (800) 544-1800

Base Camp:  Ahtanum Campground; Tree Phones Campground

Reference Source:  click here

GPS:  46.49715, -121.12111

Date Published:  12/24/2015

Date Updated:  7/9/2016

ID:  16581

Gray Rock ORV Trailhead Dirt Biking Map


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